11622003361597 has 2 divisors, whose sum is σ = 11622003361598. Its totient is φ = 11622003361596.

The previous prime is 11622003361567. The next prime is 11622003361613. The reversal of 11622003361597 is 79516330022611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9516120602041 + 2105882759556 = 3084821^2 + 1451166^2 .

It is a cyclic number.

It is not a de Polignac number, because 11622003361597 - 2²⁷ = 11621869143869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11622003361567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811001680798 + 5811001680799.

It is an arithmetic number, because the mean of its divisors is an integer number (5811001680799).

Almost surely, 2^{11622003361597} is an apocalyptic number.

It is an amenable number.

11622003361597 is a deficient number, since it is larger than the sum of its proper divisors (1).

11622003361597 is an equidigital number, since it uses as much as digits as its factorization.

11622003361597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 11622003361597 in words is "eleven trillion, six hundred twenty-two billion, three million, three hundred sixty-one thousand, five hundred ninety-seven".